function ex_MultPursuit
N=10;R=5;ang=0;
P={};
P{1}=newplayer('pos',[0 0],'image','images/monster.jpg','legend','r','speed',0.1,'motion','straight');
for j=2:N,
    ang=ang+rand(1);
    pos=P{1}.pos+(R+rand_float(0,5))*[cos(ang),sin(ang)];
    P{j}=newplayer('pos',pos,'image','images/robot.jpg','legend','b','speed',0.5,'step_func','MP_robot_step');
end;
G=newgame(P,'axis',[-10 10 -10 10],'pause','pause(0.001)','min_r',0,'h',0.1,'R',R);
G=simgame(G)
return
